Furniture Painting Spray Gun With Built-in Filter, 1.8mm Nozzle, for Wood Coating, Even Coverage
Product Spotlights
As a professional manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory brings decades of precision engineering to the Furniture Painting Spray Gun with Built-in Filter. Designed specifically for wood coating applications, this spray gun combines a 1.8mm nozzle with an integrated filtration system to deliver consistently even coverage, reducing material waste and rework. Trusted by customers across North America, Europe, and Southeast Asia, our spray gun is a reliable choice for furniture workshops and industrial finishing lines.
The built-in filter effectively removes impurities from paint or varnish, preventing nozzle clogs and ensuring a smooth, flawless finish. With an ergonomic design and lightweight aluminum body, it minimizes operator fatigue during extended use. Whether you are applying primer, topcoat, or clear lacquer, this tool offers precise control and excellent atomization for professional results.
Key Features & Technical Specifications
- Built-in Filter: Integrated stainless steel mesh filter traps particles ≥ 0.5mm, protecting the nozzle and ensuring consistent spray pattern.
- 1.8mm Nozzle: Optimized for medium to high viscosity coatings (e.g., oil-based paints, varnishes, wood stains).
- Even Coverage: HVLP (High Volume Low Pressure) technology reduces overspray and provides a uniform wet film per pass.
- Ergonomic Handle: Soft-grip design reduces hand fatigue; trigger requires minimal force for smooth operation.
- Corrosion-Resistant Body: Anodized aluminum alloy withstands solvents and cleaning agents for long service life.
- Adjustable Pattern: Horizontal, vertical, and round spray patterns adjustable via air cap and fluid needle.
- Easy Cleaning: Quick-disconnect fluid tip and air cap; filter can be rinsed without tools.
| Nozzle Size | 1.8 mm |
| Fluid Cup Capacity | 600 ml (optional 400 ml) |
| Operating Pressure | 2.0 – 3.5 bar |
| Air Consumption | 4.5 – 6.5 CFM |
| Spray Distance | 15 – 20 cm |
| Body Material | Aluminum Alloy (Anodized) |
| Weight | Approx. 580 g |
Why Choose Our Spray Gun for Wood Coating?
- Consistent Finish: The built-in filter ensures no debris reaches the nozzle, giving you a smooth, clean coat every time.
- Reduced Overspray: HVLP technology saves up to 30% paint compared to conventional spray guns, lowering material costs.
- Versatile Application: Works with primers, sealers, stains, lacquers, and water-based paints – ideal for furniture, cabinets, and wooden crafts.
- Durable Construction: Tested for over 100,000 cycles; the needle and nozzle set are hardened for extended wear resistance.
- Easy Maintenance: Filter is removable and washable; no special tools required for disassembly.
With an annual export value exceeding US$5 million, Anping County Boli Hardware Wiremesh Products Factory has supplied spray equipment to over 30 countries including major markets in North and South America, Europe, Africa, and Oceania. Our factory in Hengshui, Hebei, is equipped with modern CNC machining centers and quality control labs. Each spray gun undergoes rigorous testing for air pressure consistency, atomization quality, and filtration efficiency before shipment. We offer customizable packaging and OEM/ODM services to meet your specific branding requirements.
Contact us today to request a sample or discuss bulk orders. Our experienced team provides technical support and after-sales service to ensure your satisfaction. Experience the difference of a precision-built spray gun that delivers professional results – your furniture finishing deserves the best.
Frequently Asked Questions
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Q: Can this spray gun be used for water-based paints?
A: Yes, the 1.8mm nozzle and built-in filter are compatible with water-based paints, as well as oil-based stains, varnishes, and lacquers. Rinse with water after use when applying water-based coatings. -
Q: How do I clean the built-in filter?
A: The filter is located at the air inlet. Simply unscrew the coupling, remove the filter, and rinse it with solvent or water. It is reusable and can be replaced if needed (replacement filters are available upon request). -
Q: What air compressor is required?
A: A compressor with 2.0–3.5 bar output and at least 4.5 CFM air flow is recommended. A standard 1/4" NPT air fitting is compatible. -
Q: Is the nozzle replaceable?
A: Yes, the 1.8mm nozzle and fluid needle assembly can be replaced. We offer optional 1.3mm, 1.5mm, and 2.0mm nozzle sets for different coating viscosities. -
Q: Does the spray gun come with a cup?
A: Yes, a 600ml aluminum gravity cup is included. A 400ml cup is available as an optional accessory. -
Q: What is the warranty period?
A: We provide a 12-month warranty against manufacturing defects. Extended warranty can be arranged for bulk orders. -
Q: Can I get a sample before placing a large order?
A: Absolutely. Sample orders are welcome. We can ship via express (DHL, FedEx, UPS) from our factory. Lead time is 3–5 days for sample. -
Q: How does the built-in filter improve spraying?
A: The filter captures tiny particles that could clog the nozzle or cause orange peel texture. This ensures consistent atomization and a smooth, even finish with fewer defects.
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